AI-103 Implement Generative AI And Agentic Solutions Practice Question
You are implementing Retrieval-Augmented Generation (RAG) using Azure AI Search and Azure OpenAI. Users report that when searching for technical product specifications, the system occasionally retrieves outdated product manuals because newer versions share similar titles. What configuration change should you make to improve retrieval accuracy?
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Enable semantic search and semantic ranking on the Azure AI Search index
Enabling semantic search and semantic ranking in Azure AI Search allows the system to understand user intent and rank results based on deep semantic meaning rather than just keyword matches.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Increase the chunk size parameter in the document ingestion pipeline to 4000 tokens
Why it's wrong here
Larger chunks dilute specific details and can exacerbate retrieval noise rather than resolve versioning confusion.
- ✗
Decrease the temperature parameter of the Azure OpenAI generation model to 0.0
Why it's wrong here
Temperature controls generation randomness, not the retrieval phase where outdated documents are being fetched.
- ✗
Switch the embedding model from text-embedding-ada-002 to text-embedding-3-small
Why it's wrong here
While text-embedding-3-small is more efficient, simply switching models does not inherently resolve document versioning issues without metadata filters.
- ✓
Enable semantic search and semantic ranking on the Azure AI Search index
Why this is correct
Semantic ranking uses advanced language models to re-rank search results, significantly improving relevancy for technical queries.
About these practice questions
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Written and reviewed by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
Last reviewed August 2026 · checked against the official Microsoft exam blueprint
This AI-103 practice question is part of Courseiva's free Microsoft certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the AI-103 exam.